2014421121 has 24 divisors (see below), whose sum is σ = 3038795136. Its totient is φ = 1283472960.

The previous prime is 2014421119. The next prime is 2014421147. The reversal of 2014421121 is 1211244102.

2014421121 is a `hidden beast` number, since 201 + 442 + 1 + 1 + 21 = 666.

It is not a de Polignac number, because 2014421121 - 2¹ = 2014421119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2014421094 and 2014421103.

It is not an unprimeable number, because it can be changed into a prime (2014421111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293236 + ... + 300026.

It is an arithmetic number, because the mean of its divisors is an integer number (126616464).

Almost surely, 2^2014421121 is an apocalyptic number.

It is an amenable number.

2014421121 is a deficient number, since it is larger than the sum of its proper divisors (1024374015).

2014421121 is a wasteful number, since it uses less digits than its factorization.

2014421121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8253 (or 8250 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2014421121 is about 44882.3029823560. The cubic root of 2014421121 is about 1262.9420461143.

Adding to 2014421121 its reverse (1211244102), we get a palindrome (3225665223).

The spelling of 2014421121 in words is "two billion, fourteen million, four hundred twenty-one thousand, one hundred twenty-one".